Reply To: Body background images ACF Options

• John Huebner

• August 12, 2017 at 10:26 am

You can use an acf/load_value filter https://www.advancedcustomfields.com/resources/acf-load_value/.

add_filter('acf/load_value/name=banner_image', 'override_banner_image', 10, 3);
function override_banner_image($value, $post_id, $field) {
  if ($some_condition) {
    // do conditionals and set value to a different attachment ID
  }
  return $value;
}

You’d still need to add to this function whenever you wanted to add more conditions to it.